Move base to DEPS

base/android/java/src/org/chromium/base/CollectionUtil.java

-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.base;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-
-/**
- * Functions used for easier initialization of Java collections. Inspired by
- * functionality in com.google.common.collect in Guava but cherry-picked to
- * bare-minimum functionality to avoid bloat. (http://crbug.com/272790 provides
- * further details)
- */
-public final class CollectionUtil {
-    private CollectionUtil() {}
-
-    @SafeVarargs
-    public static <E> HashSet<E> newHashSet(E... elements) {
-        HashSet<E> set = new HashSet<E>(elements.length);
-        Collections.addAll(set, elements);
-        return set;
-    }
-
-    @SafeVarargs
-    public static <E> ArrayList<E> newArrayList(E... elements) {
-        ArrayList<E> list = new ArrayList<E>(elements.length);
-        Collections.addAll(list, elements);
-        return list;
-    }
-
-    @VisibleForTesting
-    public static <E> ArrayList<E> newArrayList(Iterable<E> iterable) {
-        ArrayList<E> list = new ArrayList<E>();
-        for (E element : iterable) {
-            list.add(element);
-        }
-        return list;
-    }
-}